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Aircraft STC directory

Boeing MD-90-30 STCs

The cited FAA DRS record snapshots contain 43 selected supplemental type certificates with status Current whose public applicability data names the Boeing MD-90-30. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

43
listed Current at snapshot
27
holder directories
7
modification categories
Apr 24, 2026
latest recorded revision

Recently revised MD-90-30 STCs

Showing the 43 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.